Mercurial > hg
annotate mercurial/ui.py @ 10789:1b45468d3deb stable
util.termwidth: check stderr first as it's least likely to be redirected
author | Augie Fackler <durin42@gmail.com> |
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date | Mon, 15 Mar 2010 14:53:34 -0500 |
parents | 992723445a29 |
children | 32b213b9b22c |
rev | line source |
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207 | 1 # ui.py - user interface bits for mercurial |
2 # | |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
207 | 4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
207 | 7 |
3891 | 8 from i18n import _ |
8656 | 9 import errno, getpass, os, socket, sys, tempfile, traceback |
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10 import config, util, error |
207 | 11 |
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12 _booleans = {'1': True, 'yes': True, 'true': True, 'on': True, |
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13 '0': False, 'no': False, 'false': False, 'off': False} |
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14 |
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15 class ui(object): |
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16 def __init__(self, src=None): |
8202 | 17 self._buffers = [] |
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18 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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19 self._reportuntrusted = True |
8203 | 20 self._ocfg = config.config() # overlay |
21 self._tcfg = config.config() # trusted | |
22 self._ucfg = config.config() # untrusted | |
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23 self._trustusers = set() |
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24 self._trustgroups = set() |
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25 |
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26 if src: |
8203 | 27 self._tcfg = src._tcfg.copy() |
28 self._ucfg = src._ucfg.copy() | |
29 self._ocfg = src._ocfg.copy() | |
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30 self._trustusers = src._trustusers.copy() |
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31 self._trustgroups = src._trustgroups.copy() |
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32 self.environ = src.environ |
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33 self.fixconfig() |
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34 else: |
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35 # shared read-only environment |
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36 self.environ = os.environ |
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37 # we always trust global config files |
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38 for f in util.rcpath(): |
8200 | 39 self.readconfig(f, trust=True) |
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40 |
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41 def copy(self): |
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42 return self.__class__(self) |
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43 |
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44 def _is_trusted(self, fp, f): |
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45 st = util.fstat(fp) |
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46 if util.isowner(st): |
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47 return True |
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48 |
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49 tusers, tgroups = self._trustusers, self._trustgroups |
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50 if '*' in tusers or '*' in tgroups: |
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51 return True |
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52 |
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53 user = util.username(st.st_uid) |
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54 group = util.groupname(st.st_gid) |
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55 if user in tusers or group in tgroups or user == util.username(): |
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56 return True |
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57 |
8204 | 58 if self._reportuntrusted: |
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59 self.warn(_('Not trusting file %s from untrusted ' |
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60 'user %s, group %s\n') % (f, user, group)) |
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61 return False |
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62 |
8200 | 63 def readconfig(self, filename, root=None, trust=False, |
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64 sections=None, remap=None): |
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65 try: |
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66 fp = open(filename) |
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67 except IOError: |
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68 if not sections: # ignore unless we were looking for something |
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69 return |
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70 raise |
8139 | 71 |
8203 | 72 cfg = config.config() |
8200 | 73 trusted = sections or trust or self._is_trusted(fp, filename) |
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74 |
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75 try: |
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76 cfg.read(filename, fp, sections=sections, remap=remap) |
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77 except error.ConfigError, inst: |
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78 if trusted: |
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79 raise |
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80 self.warn(_("Ignored: %s\n") % str(inst)) |
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81 |
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82 if self.plain(): |
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83 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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84 'logtemplate', 'style', |
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85 'traceback', 'verbose'): |
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86 if k in cfg['ui']: |
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87 del cfg['ui'][k] |
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88 for k, v in cfg.items('alias'): |
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89 del cfg['alias'][k] |
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90 for k, v in cfg.items('defaults'): |
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91 del cfg['defaults'][k] |
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92 |
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93 if trusted: |
8203 | 94 self._tcfg.update(cfg) |
95 self._tcfg.update(self._ocfg) | |
96 self._ucfg.update(cfg) | |
97 self._ucfg.update(self._ocfg) | |
8139 | 98 |
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99 if root is None: |
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100 root = os.path.expanduser('~') |
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101 self.fixconfig(root=root) |
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102 |
8197 | 103 def fixconfig(self, root=None): |
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104 # translate paths relative to root (or home) into absolute paths |
8197 | 105 root = root or os.getcwd() |
8203 | 106 for c in self._tcfg, self._ucfg, self._ocfg: |
8197 | 107 for n, p in c.items('paths'): |
108 if p and "://" not in p and not os.path.isabs(p): | |
109 c.set("paths", n, os.path.normpath(os.path.join(root, p))) | |
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110 |
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111 # update ui options |
8197 | 112 self.debugflag = self.configbool('ui', 'debug') |
113 self.verbose = self.debugflag or self.configbool('ui', 'verbose') | |
114 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') | |
115 if self.verbose and self.quiet: | |
116 self.quiet = self.verbose = False | |
8204 | 117 self._reportuntrusted = self.configbool("ui", "report_untrusted", True) |
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118 self.tracebackflag = self.configbool('ui', 'traceback', False) |
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119 |
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120 # update trust information |
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121 self._trustusers.update(self.configlist('trusted', 'users')) |
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122 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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123 |
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124 def setconfig(self, section, name, value): |
8203 | 125 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
126 cfg.set(section, name, value) | |
8197 | 127 self.fixconfig() |
960 | 128 |
8199 | 129 def _data(self, untrusted): |
8203 | 130 return untrusted and self._ucfg or self._tcfg |
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131 |
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132 def configsource(self, section, name, untrusted=False): |
8199 | 133 return self._data(untrusted).source(section, name) or 'none' |
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134 |
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135 def config(self, section, name, default=None, untrusted=False): |
8199 | 136 value = self._data(untrusted).get(section, name, default) |
8204 | 137 if self.debugflag and not untrusted and self._reportuntrusted: |
8203 | 138 uvalue = self._ucfg.get(section, name) |
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139 if uvalue is not None and uvalue != value: |
8204 | 140 self.debug(_("ignoring untrusted configuration option " |
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141 "%s.%s = %s\n") % (section, name, uvalue)) |
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142 return value |
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143 |
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144 def configbool(self, section, name, default=False, untrusted=False): |
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145 v = self.config(section, name, None, untrusted) |
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146 if v is None: |
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147 return default |
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148 if isinstance(v, bool): |
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149 return v |
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150 if v.lower() not in _booleans: |
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151 raise error.ConfigError(_("%s.%s not a boolean ('%s')") |
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152 % (section, name, v)) |
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153 return _booleans[v.lower()] |
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154 |
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155 def configlist(self, section, name, default=None, untrusted=False): |
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156 """Return a list of comma/space separated strings""" |
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157 result = self.config(section, name, untrusted=untrusted) |
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158 if result is None: |
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159 result = default or [] |
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160 if isinstance(result, basestring): |
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161 result = result.replace(",", " ").split() |
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162 return result |
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163 |
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164 def has_section(self, section, untrusted=False): |
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165 '''tell whether section exists in config.''' |
8199 | 166 return section in self._data(untrusted) |
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167 |
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168 def configitems(self, section, untrusted=False): |
8199 | 169 items = self._data(untrusted).items(section) |
8204 | 170 if self.debugflag and not untrusted and self._reportuntrusted: |
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171 for k, v in self._ucfg.items(section): |
8203 | 172 if self._tcfg.get(section, k) != v: |
8204 | 173 self.debug(_("ignoring untrusted configuration option " |
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174 "%s.%s = %s\n") % (section, k, v)) |
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175 return items |
285 | 176 |
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177 def walkconfig(self, untrusted=False): |
8203 | 178 cfg = self._data(untrusted) |
179 for section in cfg.sections(): | |
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180 for name, value in self.configitems(section, untrusted): |
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Fix hg showconfig traceback with values that aren't strings
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181 yield section, name, str(value).replace('\n', '\\n') |
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182 |
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183 def plain(self): |
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184 return 'HGPLAIN' in os.environ |
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185 |
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186 def username(self): |
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187 """Return default username to be used in commits. |
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188 |
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189 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
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190 and stop searching if one of these is set. |
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191 If not found and ui.askusername is True, ask the user, else use |
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192 ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
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193 """ |
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194 user = os.environ.get("HGUSER") |
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195 if user is None: |
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196 user = self.config("ui", "username") |
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197 if user is None: |
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198 user = os.environ.get("EMAIL") |
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199 if user is None and self.configbool("ui", "askusername"): |
7600 | 200 user = self.prompt(_("enter a commit username:"), default=None) |
9613
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ui: only use "user@host" as username in noninteractive mode
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parents:
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201 if user is None and not self.interactive(): |
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202 try: |
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203 user = '%s@%s' % (util.getuser(), socket.getfqdn()) |
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Abort on empty username so specifying a username can be forced.
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204 self.warn(_("No username found, using '%s' instead\n") % user) |
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205 except KeyError: |
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|
206 pass |
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|
207 if not user: |
9786
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ui: refer to "hg help config" when no username is set
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208 raise util.Abort(_('no username supplied (see "hg help config")')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
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diff
changeset
|
209 if "\n" in user: |
7470
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use repr() instead of backticks
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210 raise util.Abort(_("username %s contains a newline\n") % repr(user)) |
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|
211 return user |
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|
212 |
1129
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|
213 def shortuser(self, user): |
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|
214 """Return a short representation of a user name or email address.""" |
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215 if not self.verbose: |
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|
216 user = util.shortuser(user) |
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|
217 return user |
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|
218 |
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219 def _path(self, loc): |
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|
220 p = self.config('paths', loc) |
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|
221 if p: |
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|
222 if '%%' in p: |
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|
223 self.warn("(deprecated '%%' in path %s=%s from %s)\n" % |
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|
224 (loc, p, self.configsource('paths', loc))) |
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|
225 p = p.replace('%%', '%') |
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|
226 p = util.expandpath(p) |
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|
227 return p |
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|
228 |
2494
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push, outgoing, bundle: fall back to "default" if "default-push" not defined
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|
229 def expandpath(self, loc, default=None): |
1892
622ee75cb4c9
Directory names take precedence over symbolic names consistently.
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changeset
|
230 """Return repository location relative to cwd or from [paths]""" |
4216
76d541c6f3c0
Only hg repositories override [paths], not simple directories (fixes issue510)
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|
231 if "://" in loc or os.path.isdir(os.path.join(loc, '.hg')): |
1892
622ee75cb4c9
Directory names take precedence over symbolic names consistently.
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changeset
|
232 return loc |
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changeset
|
233 |
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diff
changeset
|
234 path = self._path(loc) |
2495
4a2a4d988ead
make ui.expandpath better with default path.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2494
diff
changeset
|
235 if not path and default is not None: |
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changeset
|
236 path = self._path(default) |
2498
1e2ec4fd16df
Fix ui.expandpath problem and broken test introduced by 4a2a4d988ead.
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diff
changeset
|
237 return path or loc |
506 | 238 |
3737
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changeset
|
239 def pushbuffer(self): |
8202 | 240 self._buffers.append([]) |
3737
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changeset
|
241 |
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changeset
|
242 def popbuffer(self): |
8202 | 243 return "".join(self._buffers.pop()) |
3737
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changeset
|
244 |
207 | 245 def write(self, *args): |
8202 | 246 if self._buffers: |
247 self._buffers[-1].extend([str(a) for a in args]) | |
3737
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diff
changeset
|
248 else: |
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3721
diff
changeset
|
249 for a in args: |
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diff
changeset
|
250 sys.stdout.write(str(a)) |
565 | 251 |
252 def write_err(self, *args): | |
1989
0541768fa558
ignore EPIPE in ui.err_write
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1985
diff
changeset
|
253 try: |
10421
452b6195e94c
ui: look before you leap on sys.stderr.closed (and look nicer)
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parents:
10383
diff
changeset
|
254 if not getattr(sys.stdout, 'closed', False): |
10282
08a0f04b56bd
many, many trivial check-code fixups
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10264
diff
changeset
|
255 sys.stdout.flush() |
1989
0541768fa558
ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
256 for a in args: |
0541768fa558
ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
257 sys.stderr.write(str(a)) |
4023
6ea8a3b805ee
Flush stderr after write.
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parents:
3989
diff
changeset
|
258 # stderr may be buffered under win32 when redirected to files, |
6ea8a3b805ee
Flush stderr after write.
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changeset
|
259 # including stdout. |
10421
452b6195e94c
ui: look before you leap on sys.stderr.closed (and look nicer)
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parents:
10383
diff
changeset
|
260 if not getattr(sys.stderr, 'closed', False): |
10282
08a0f04b56bd
many, many trivial check-code fixups
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diff
changeset
|
261 sys.stderr.flush() |
1989
0541768fa558
ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
262 except IOError, inst: |
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ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
263 if inst.errno != errno.EPIPE: |
0541768fa558
ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
264 raise |
565 | 265 |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
266 def flush(self): |
2013
65634e1038dd
Fix error on Windows if "hg log | more" exits.
Eung-Ju Park <eungju@gmail.com>
parents:
2003
diff
changeset
|
267 try: sys.stdout.flush() |
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Fix error on Windows if "hg log | more" exits.
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parents:
2003
diff
changeset
|
268 except: pass |
65634e1038dd
Fix error on Windows if "hg log | more" exits.
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parents:
2003
diff
changeset
|
269 try: sys.stderr.flush() |
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Fix error on Windows if "hg log | more" exits.
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parents:
2003
diff
changeset
|
270 except: pass |
1837
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make ui flush output. this makes error happen if printing to /dev/full.
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parents:
1637
diff
changeset
|
271 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
272 def interactive(self): |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
273 i = self.configbool("ui", "interactive", None) |
6419bc7b3d9c
ui: honor interactive=off even if isatty()
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parents:
8527
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changeset
|
274 if i is None: |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
9887
diff
changeset
|
275 try: |
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
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diff
changeset
|
276 return sys.stdin.isatty() |
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
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parents:
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diff
changeset
|
277 except AttributeError: |
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
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diff
changeset
|
278 # some environments replace stdin without implementing isatty |
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
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parents:
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diff
changeset
|
279 # usually those are non-interactive |
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
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parents:
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diff
changeset
|
280 return False |
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
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parents:
9887
diff
changeset
|
281 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
282 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
283 |
5337
8c5ef3b87cb1
Don't try to determine interactivity if ui() called with interactive=False.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5154
diff
changeset
|
284 def _readline(self, prompt=''): |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
285 if sys.stdin.isatty(): |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
286 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
287 # magically add command line editing support, where |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
288 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
289 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
290 # force demandimport to really load the module |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
291 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
292 # windows sometimes raises something other than ImportError |
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
293 except Exception: |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
294 pass |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
295 line = raw_input(prompt) |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
296 # When stdin is in binary mode on Windows, it can cause |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
297 # raw_input() to emit an extra trailing carriage return |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
298 if os.linesep == '\r\n' and line and line[-1] == '\r': |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
299 line = line[:-1] |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
300 return line |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
301 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
302 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
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diff
changeset
|
303 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
304 If ui is not interactive, the default is returned. |
5751 | 305 """ |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
306 if not self.interactive(): |
8940
01ada7b1861d
ui.prompt: Show prompt and selection in non-interactive mode
Mads Kiilerich <mads@kiilerich.com>
parents:
8657
diff
changeset
|
307 self.write(msg, ' ', default, "\n") |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
308 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
309 try: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
310 r = self._readline(msg + ' ') |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
311 if not r: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
312 return default |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
313 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
314 except EOFError: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
315 raise util.Abort(_('response expected')) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
316 |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
317 def promptchoice(self, msg, choices, default=0): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
318 """Prompt user with msg, read response, and ensure it matches |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
319 one of the provided choices. The index of the choice is returned. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
320 choices is a sequence of acceptable responses with the format: |
9312
c5f0825c1dbb
kill trailing whitespace
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9153
diff
changeset
|
321 ('&None', 'E&xec', 'Sym&link') Responses are case insensitive. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
322 If ui is not interactive, the default is returned. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
323 """ |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
324 resps = [s[s.index('&')+1].lower() for s in choices] |
5671
b5605d88dc27
Make ui.prompt repeat on "unrecognized response" again (issue897)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5337
diff
changeset
|
325 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
326 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
327 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
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diff
changeset
|
328 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
329 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
330 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
331 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
332 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
333 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
334 try: |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
335 return getpass.getpass(prompt or _('password: ')) |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
336 except EOFError: |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
337 raise util.Abort(_('response expected')) |
207 | 338 def status(self, *msg): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
339 if not self.quiet: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
340 self.write(*msg) |
234
3427806d5ab9
ui.warn can use more than one argument like the other ui methods.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
207
diff
changeset
|
341 def warn(self, *msg): |
565 | 342 self.write_err(*msg) |
207 | 343 def note(self, *msg): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
344 if self.verbose: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
345 self.write(*msg) |
207 | 346 def debug(self, *msg): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
347 if self.debugflag: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
348 self.write(*msg) |
1983
ae12a81549a7
Pass correct username as $HGUSER to hgeditor if "commit -u" is used.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1951
diff
changeset
|
349 def edit(self, text, user): |
2206
c74e91e81f70
Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents:
2201
diff
changeset
|
350 (fd, name) = tempfile.mkstemp(prefix="hg-editor-", suffix=".txt", |
c74e91e81f70
Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents:
2201
diff
changeset
|
351 text=True) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
352 try: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
353 f = os.fdopen(fd, "w") |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
354 f.write(text) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
355 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
356 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
357 editor = self.geteditor() |
207 | 358 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
359 util.system("%s \"%s\"" % (editor, name), |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
360 environ={'HGUSER': user}, |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
361 onerr=util.Abort, errprefix=_("edit failed")) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
362 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
363 f = open(name) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
364 t = f.read() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
365 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
366 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
367 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
368 |
207 | 369 return t |
2200
9f43b6e24232
move mail sending code into core, so extensions can share it.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2166
diff
changeset
|
370 |
9851
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
371 def traceback(self, exc=None): |
2335
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
372 '''print exception traceback if traceback printing enabled. |
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
373 only to call in exception handler. returns true if traceback |
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
374 printed.''' |
9851
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
375 if self.tracebackflag: |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
376 if exc: |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
377 traceback.print_exception(exc[0], exc[1], exc[2]) |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
378 else: |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
379 traceback.print_exc() |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
380 return self.tracebackflag |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
381 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
382 def geteditor(self): |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
383 '''return editor to use''' |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
384 return (os.environ.get("HGEDITOR") or |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
385 self.config("ui", "editor") or |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
386 os.environ.get("VISUAL") or |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
387 os.environ.get("EDITOR", "vi")) |
9153 | 388 |
389 def progress(self, topic, pos, item="", unit="", total=None): | |
390 '''show a progress message | |
391 | |
392 With stock hg, this is simply a debug message that is hidden | |
393 by default, but with extensions or GUI tools it may be | |
394 visible. 'topic' is the current operation, 'item' is a | |
395 non-numeric marker of the current position (ie the currently | |
396 in-process file), 'pos' is the current numeric position (ie | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
397 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 398 and total is the highest expected pos. |
399 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
400 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
401 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
402 All topics should be marked closed by setting pos to None at |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
403 termination. |
9153 | 404 ''' |
405 | |
406 if pos == None or not self.debugflag: | |
407 return | |
408 | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
409 if unit: |
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
410 unit = ' ' + unit |
9153 | 411 if item: |
412 item = ' ' + item | |
413 | |
414 if total: | |
415 pct = 100.0 * pos / total | |
10220
500d09be7ace
ui: display progress with decimal notation
Patrick Mezard <pmezard@gmail.com>
parents:
9851
diff
changeset
|
416 self.debug('%s:%s %s/%s%s (%4.2f%%)\n' |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
417 % (topic, item, pos, total, unit, pct)) |
9153 | 418 else: |
9749
1b1b33ae5a24
Related to Issue919: ui.progress, apparently unused before now, is busted.
Jesse Glick <jesse.glick@sun.com>
parents:
9613
diff
changeset
|
419 self.debug('%s:%s %s%s\n' % (topic, item, pos, unit)) |